package com.sky.task;


import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {

    @Autowired
    private OrderMapper orderMapper;

    /**
     * 处理超时订单的方法
     */
    @Scheduled(cron = "0 * * * * ? ")//每分钟处理一次
    public void processTimeoutOrder(){
        log.info("处理超时订单:{}", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT,time);
        for (Orders orders : ordersList) {
            orders.setStatus(Orders.CANCELLED);
            orders.setCancelReason("订单超时，已经取消");
            orders.setCancelTime(LocalDateTime.now());
            orderMapper.update(orders);
        }
    }

    /**
     * 处理已完成订单的方法
     */
    @Scheduled(cron = "0 0 1 * * ? ")//每天凌晨1点处理一次
    public void processDeliveryOrder(){
        log.info("处理已完成订单:{}", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS,time);
        for (Orders orders : ordersList) {
            orders.setStatus(Orders.COMPLETED);
            orderMapper.update(orders);
        }
    }
}
